package cn.com.b2office.dao;

import java.util.List;

import cn.com.b2office.domain.SpecialItem;



public interface SpecialItemDao {
	/**
	 * ��ҳ�г����е�������Ʒ
	 * 
	 * @param firstResult
	 * @param size
	 * @return
	 */
	List<SpecialItem> listItems(int firstResult, int size);

	/**
	 * ��ҳ�г�ָ��sectionId��������Ʒ
	 * 
	 * @param sectionId
	 * @param firstResult
	 * @param size
	 * @return
	 */
	List<SpecialItem> listItems(int sectionId, int firstResult, int size);

	int countItems(int firstResult, int size);

	int countItems(int sectionId, int firstResult, int size);
}
